ihateschoolhelpme8 ihateschoolhelpme8

07-03-2021
Mathematics

contestada

The value of the expression n° +5n² + 5n -2 when n=-2 is?

Respuesta :

sejayadav2111 sejayadav2111

07-03-2021

Answer:

question seems to be improper

Step-by-step explanation:

but, if n^0 is there, It is equal to 1

so here the solution goes

1+5(-2)^2+5(-2)-2

=> 1+20-10-2

=>9 ans

Answer Link

07-03-2021

Answer:

= 3 +5n² An- 3

Step-by-step explanation:

Answer Link

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